3 String Li-ion Lithium Battery 18650 Charger Protection Board 12.6 V

Description

3 string lithium battery protection board

Overcharge detection voltage: 4.25 ± 0.025V

Overcharge release voltage: 4.15 ± 0.05V

Over-discharge detection voltage: 2.50 ± 0.08V

Over discharge release voltage: 3.00 ± 0.1V

Overcurrent: 20-30A

Operating current: 15A

(natural cooling 10A, plus heat sink 15A, the maximum instantaneous current 30A)

For other current, please contact customer service.

Release condition: Protection condition release Auto recovery without activation (optional charger active)

Main features: Overcharge protection, over-discharge protection, short circuit protection, overcurrent protection.

Operating temperature: -40 ~ +85 degrees (ambient temperature is too high, please strengthen the heat)